baber/WOPTO huggingface dataset:
Patent JP-2001316300-A (JP)
Title: Method for producing benzene iodide delivative and new intermediate
Inventor: KAWAHARA SHIGERU
IPC: C07C309/66
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially efficiently and simply producing a benzene iodide derivative useful as a synthetic intermediate of various kinds of foods, medicines, etc., from a benzene derivative having phenolic hydroxyl group, especially a benzene derivative having at least a hydroxyl group, an electron-donating group and hydrogen atom on the benzene and having the hydrogen atom and the hydroxyl group located to para and ortho position of the electron-donating group, respectively. SOLUTION: The benzene iodide derivative can industrially simply and efficiently be produced from a benzene derivative having at least the electron- donating group, hydrogen atom and hydroxyl group on the benzene ring and having the hydrogen atom and the hydroxyl group located to para and ortho position of the electron-donating group, respectively, and the phenolic hydroxyl group is at first esterificated by sulfuric acid and then the hydrogen atom is directly iodized. The new important intermediate is provided.
Patent JP-2001223319-A (JP)
Title: Semiconductor mounting structure and semiconductor chip set used therefor
Inventor: AOYANAGI MINORU
IPC: H01L23/538
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce a manufacturing cost in mounting a plurality of semiconductor chips on a board and to accelerate a transmitting speed of a signal. SOLUTION: The semiconductor chips 301, 302 are used without isolating from each other. Original pads of both the chips are electrically connected by rewiring to form a solder bump on a new pad on the rewiring. The chips 301, 302 are mounted on the board as one chip to constitute a semiconductor package. Since the electric connection between the chips is conducted by the rewiring, a connecting distance becomes short, and an electric signal can be rapidly transmitted. Since it is not necessary to provide the solder bump for connecting the chips to each other, its manufacturing cost can be reduced, and connecting positions of the board are reduced to improve reliability of the device.
Patent JP-2001324497-A (JP)
Title: Remaining life diagnostic apparatus
Inventor: IZEKI TAKASHI
IPC: G06T1/00
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a remaining life diagnostic apparatus for piping capable of accurately diagnosing the remaining life of piping for guiding a high temperature fluid, on the basis of estimate data presuming an actual machine. SOLUTION: The remaining life diagnostic apparatus is equipped with a damage parameter evaluation means 2 for evaluating the form of the damage of the piping, a damage parameter memory means 3 for storing a damage parameter, a damage evaluation standard memory means 4 for storing the damage evaluation standard of the piping, a use condition estimation means 5 for estimating a use condition bringing about damage according to the damage evaluation standard, a limit value setting means 6 for setting a limit value allowing the piping to reach damage under the estimated use condition, a use period estimation means 7 for estimating the use period of the piping according the damage evaluation standard and a judge means 8 for estimating the remaining life of the piping, based on a difference between the use period and the limit value.
Patent JP-2001324984-A (JP)
Title: Auxiliary data distribution system for time fixed information
Inventor: MATSUURA MASAYA
IPC: A63F13/814
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution system by which auxiliary information can be obtained such as timing and rhythm information that does not exist in a recording medium on which time fixed information such as music is recorded. SOLUTION: A beam information distribution server 117 stores beat information of each measure for every music and distributes the information to a requester through an Internet network 101 when a request is made from a game terminal 105. For example, when a user wishes to conduct a game using a music CD and beat information at the terminal 105, the user makes an access to the server 117, selects a desired music from the music CD and downloads the beat information. When not music CD is available, the sound data are downloaded from a first music distribution server 103.
Patent JP-2001329533-A (JP)
Title: Posterior diameter enlarging pile and manufacturing method therefor
Inventor: WATANABE YOSHIHARU
IPC: E02D5/30
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a posterior diameter enlarging pile and a manufacturing method therefor capable of designing a large support force and constructing a rational and economical diameter enlarging pile because a thickness of a diameter enlarging part can be increased more than that of a conventional diameter enlarging part, dispensing with forms for various diameter enlarging piles corresponding to diameter and lengths, and eliminating economical burden. SOLUTION: The posterior diameter enlarging pile constituted by bonding a diameter enlarging part having a larger diameter than an outside diameter of a tip part of a straight pile on the tip part thereof using adhesive and the manufacturing method therefor are provided.
Patent JP-2001332380-A (JP)
Title: High frequency heating device
Inventor: NITTA MASAHIRO
IPC: F24C7/02
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To eliminate that the efficiency of electric heating and the equal of heating are damaged by the fact that the occupied area on a wall surface of a heating room of a waveguide to transfer the high frequency power to the heating room is large in a high-frequency heating device having electric heating means. SOLUTION: This is constituted so that it has a heating room 1 to house food 8, a heater 10 and a magnetron 3 to heat the food 8, and a waveguide tube 4 which is excited in a TE10 mode to transfer to the heating room 1 high frequency power oscillated by the magnetron 3, so that an E surface of the waveguide tube 4 is installed at the same wall surface where the heater 10 is arranged, and so that an opening 5 installed at the E surface is combined with the heating room 1. Accordingly the area to occupy the wall surface of the heating room 1 of the waveguide tube 4 decreases, and the heater 10 can be arranged at the wide range of the wall surface of the heating room 1, and the efficiency and equal heating improve without losing the uniformity of high frequency dielectric heating.
Patent JP-2001335000-A (JP)
Title: Emergency orbit release apparatus of satellite
Inventor: KIMURA SHINICHI
IPC: B64G1/64
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To easily remove a satellite from an orbit even after the satellite loses a desired function due to any troubles by solving problems in that the reliability of the system required for removing the satellite is designed high so that the system remains sound until the operational period of the satellite is completed in a conventional method, and the cost thereof is increased. SOLUTION: An effective orbit release is performed even after the function of the satellite is lost by mounting on the satellite an emergency orbit release apparatus of the satellite comprising a battery, a simple communication unit, an attitude controller, a handle and a marker or a reduction gear. The emergency orbit release apparatus loses the function of a body satellite, and rapidly shuts off the power source line to/from the body satellite, and notifies the position and the state of the apparatus to a ground station or satellites adjacent thereto. The attitude is maintained constant by the command, and captured by the satellites adjacent thereto having the function of the orbit release, and the orbit release is performed by using the function.
Patent JP-2001333837-A (JP)
Title: Portable cushion
Inventor: MATSUSHIMA NOBUYOSHI
IPC: A47C27/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable cushion which can be comfortable in use, and compact in storage, designed to be good for the health of users. SOLUTION: In this portable cushion, an elastic body sheet with a plurality of projections on both sides is put between two covers whose edges are fixed together, and along the four edges, a plate spring which returns to its original position against any bending movement is provided. Since the projections on one side are different from those on the other side in size, the projections on one side can be engaged with those on the other side of another cushion of this kind when these cushions are stored, thus achieving superior functions as a comfortable and compact cushion.
Patent JP-2001334061-A (JP)
Title: Game machine
Inventor: WATANABE HIROYUKI
IPC: A63F9/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To prepare a game machine that provides a variety of actions by combining a strike game and a swing game. SOLUTION: A moving body 7 moving along a guide section 6 on a plane is provided on a game table 3. Driving sections 25 and 30 driving the moving body 7 and a position 8 fixed to the end of a guide section 6 are provided. A contact sensor 9 outputting a butt signal Q when an external object butts the position 8 and an operating section 10 operated by a player by moving in a tertiary space as a separate body are provided. In the operating section 10, a cavity 17 is formed in the interior, and a mover 18 moving freely and a pair of swing sensors 19 and 20 alternately outputting contact signals T1 and T2 in response to butting of the mover 18 in the cavity 17. When a player rubs the operating section 10 with the operating section butting the position 8, the contact sensor 9 outputs a butt signal Q.  The mover 18 reciprocates within the cavity 17, and a pair of swing sensors 19 and 20 output contact signals T1 and T2, and a control section 21 controls the movement of the mover 7 through the driving sections 25 and 30 by inputting the butt signal Q and the contact signals T1 and T2.
Patent JP-2001334215-A (JP)
Title: Heat decomposition residue sorting device
Inventor: AYUKAWA DAISUKE
IPC: C10B53/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To ensure the mitigation of labor by an operator by decreasing the frequency of cleaning the screen openings of the heat decomposition residue sorting device to such an extent that the frequency is less than that of the conventional type of the device and also the improvement of the operating efficiency of sorting out a heat decomposition residue. SOLUTION: A horizontal hollow rotator 87 which receives the heat decomposition residue originating from a heat decomposition reactor, from one end side in the axial center direction, then stores the residue and rotates, is mounted at an inclined position where the one end side in the axial center direction is higher than the other end side. Further, a plurality of the screen openings 88 are formed in the hollow rotator 87 and residue discharge apertures 101 which are more in number than the screen openings 88 and are used for discharging the heat decomposition residue not sifted down from the screen openings 88, are provided at the other end side in the axial center direction of the hollow rotator 87.
Patent JP-2001300909-A (JP)
Title: Apparatus for manufacturing sawdust
Inventor: MACHIDA TAKASHI
IPC: B27L11/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus wherein sawdust containing much air is manufactured in order to accelerate reuse of a waste, a wood piece for incineration, a twig after trimming a roadside tree and the like and intend labor-saving and enhancement of an operation rate, and garbage, plastics and the like also can be broken into pieces. SOLUTION: A cutting apparatus (11) and an apparatus (3) for drawing near which repeat horizontal transfer while rotating are equipped to a central drum type apparatus (2) wherein a charge opening (12) for a material to be treated is provided to an upper part, and further a pair of a right drum type apparatus (4) and a left drum type apparatus (5) which are rotated, are assembled to both ends of the central drum type apparatus (2). Further, in order to achieve space-saving and reduction of a production cost, a model wherein a pair of a right side disc apparatus and a left side disc apparatus having a plate shape are used is prepared instead of a pair of the right drum type apparatus and the left drum type apparatus. At that time a volume of the charge opening is enlarged in order to supplement the storing capacity.
Patent JP-2001299832-A (JP)
Title: Bedsore prevention bedding which is system for forming comfortable bed environment by combining air control type sheet or bed pad and air conditioning blower and simultaneously capable of obtaining synergistic effect by being used together with bedsore prevention mattress
Inventor: TAKAHASHI TETSUO
IPC: A61F5/48
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide air control type sheet, bed pad and cushion, etc. for artificially forming a temperature/humidity environment inside a bed as a method for dissolving the unpleasant feeling of the body getting stuffy or the like for a patient and an aged person, etc., using a bedsore prevention mattress and a bedsore prevention air mat, etc. on the market at present since generally the vinyl or lamination work of bad air permeability is performed to them. SOLUTION: By spreading one 1 of the air control type sheet and bed pad, etc. on the bedsore prevention air mat or the bedsore prevention mattress 5, fetching temperature/humidity controlled air from an air intake port 8 through a hose 9 from an air conditioning blower 13 and jetting it into the bed, an environment inside the bed is artificially and optimally controlled. Thus, the stuffiness of the body is prevented. Also, since an outdoor air temperature sensor 12 is provided, temperature and humidity inside the bed are automatically reflected throughout the year and the optimum temperature and humidity are obtained both in summer or winter season.
Patent JP-2001345130-A (JP)
Title: Connection structure for twisted pair electric wire
Inventor: TATE KUNIAKI
IPC: H01R4/24
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To splice plural pairs of twisted pair electric wires. SOLUTION: A first pressure contact terminal and a second pressure contact terminal each having plural pressure contact blades arranged at regular intervals are arranged within a pressure contact connector at regular intervals in the electric wire insertion direction, the pressure contact blades of the first pressure contact terminal and those of the second pressure contact terminal are zigzag arranged, and of plural pairs of twisted pair electric wires, the intermediate part of at least one pair of first electric wire and that of second electric wire are pressure connected to the pressure contact blades of the first pressure contact terminal and those of the second pressure contact terminal adjacently located, and terminals or the intermediate positions of other pair of twisted pair electric wires are similarly pressure connected to the pressure contact blades.
Patent JP-2001349492-A (JP)
Title: Laminated heat insulating material utilizing waste or the like and method of manufacturing the same
Inventor: HOSHINO HITOSHI
IPC: B32B25/04
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material capable of being used in various ways including a vacuum heat insulating material used for a heat insulating housing such as a ultra-deep freezer, a cold reserving storage and a refrigerator by effectively utilizing a used hard polyurethane foam not utilized in a conventional heat insulating material, and to provide a method of manufacturing the heat insulating material. SOLUTION: A sheet, a plate, a foil or a box-shaped base made of a material selected from plastic, rubber, metal and wood is laminated on at least one face of a sheet-shaped foam on which the foamed polyurethane powder prepared by finely grinding the recycled hard polyurethane foam is adhered through a binder.
Patent JP-2001310593-A (JP)
Title: Container tube for writing media of refill for composite writing instruments
Inventor: SUZUKI TAKAHIKO
IPC: B43K24/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To propose a container tube for writing media of refills, which allows the top of one of refills to be pushed out smoothly through the top opening of the barrel. SOLUTION: The container tube 40 and 50 for writing media of refills 4 and 5 is made of polypropylene and used for a composite writing instruments. Plural refills 4 and 5 are filled with respective writing media such as writing leads or ink, and assembled in the barrel of the writing instruments being held in the container tube, so that an optional refill top 42 or 52 can be extruded from the barrel by advancing/retracting the refill 4 or 5 selectively.
Patent JP-2001350101-A (JP)
Title: Lens magnification detector and focus detector
Inventor: GOTO SHINICHI
IPC: G02B21/26
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a lens magnification detector which can recognize the magnification of an objective lens and a focus detector. SOLUTION: The lens magnification detector, which is applied to a microscopic device having a stage for supporting an object to be observed and a moving mechanism for moving this stage and detects the magnification of the objective lens of this microscopic device, has an irradiation means which irradiates the object to be observed with a prescribed light in the direction of the stage across the objective lens, a detecting means which detects the change in the state of the luminous flux formed by the reflected light from the stage or the object to be observed which is supported thereon, and a movement control means which controls the stage to move the same in the optical axis direction of the objective lens by driving the moving mechanism.  Generally, if the magnification of the objective lens varies, the way of the change in the state of the luminous flux detected by the detecting means varies and therefore a magnification acquiring means references the change in the state of the luminous flux detected by the detecting means during the operation of the movement control means and determines the magnification of the objective lens in accordance with this change in the state.
Patent JP-2001347321-A (JP)
Title: Work positioning position
Inventor: AOKI MAKOTO
IPC: B21D5/02
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a work positioning position so as to reduce a backlash of a pinion mechanism by a simple and inexpensive constitution while a precision of a rack and pinion is maintained as it is. SOLUTION: An apparatus has a striker 5, while butting a work W, to position it on a prescribed position, a striker body D, which moves the striker 5 in the longitudinal direction of a stretch 20, is divided into a first striker body 21 guided in the longitudinal direction on the stretch 20, a pinion 24 engaged with a rack 23 extending in the longitudinal direction on the stretch 20 and a second striker body 22 having its drive source Mx, by connecting the first striker body 21 and the second striker body 22 through an elastic member 25, the pinion 24 is pressed to a rack 23 side.
Patent JP-2001347502-A (JP)
Title: Reciprocating saw
Inventor: MORIMOTO MITSUKI
IPC: B27B19/04
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating saw wherein the number of parts of a power transmission mechanism is decreased, its structure is simplified, its assembly and deassembling are made easy, its miniaturization and making light weighted are effectively achieved, and vibration can be suppressed from being generated. SOLUTION: A reciprocating saw is equipped with a plunger P which is linearly reciprocatively arranged and has a saw blade S freely detachably attached, a motor M for driving that, and a power transmission mechanism TM for transmitting power of the motor M to the plunger P by connecting its output shaft Ma to the plunger P to convert rotary motion of the output shaft Ma of the motor M to linearly reciprocative motion. The power transmission mechanism TM is fitted to a gear G which is driven by an output shaft Ma of the motor M and has an oval guide groove 9 and the plunger P, and contains a plunger guide member 10 which is fitted to the plunger P and movably inserted into the guide groove 9 along the groove.
Patent JP-2001354395-A (JP)
Title: Cargo handling gear for forklift truck
Inventor: NAGAMINE KAZUSHIGE
IPC: B66F9/12
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the forward field of vision, by preventing a positioning member, protruded from an upper connection member of a roller support, from interrupting the field of vision of a driver. SOLUTION: In this cargo handling gear for a forklift truck, mounting in a mast 3 vertically provided in the forward of a car body 1 a cargo handling gear main unit 5 comprising a liftable roller support 7, a pair of forks 9 supported to a fork support lever 8 provided in this roller support 7, and a back rest 15 preventing a cargo during cargo handling work from dropping down to the rearward, by cutting off the front edge of a positioning member 10 provided to protrude forward from an upper connection member 7b provided in an upper part of the roller support 7, the positioning member 10 is constituted so as to be stored in a dead angle of the upper connection member 7b, by preventing the positioning member 10 from interrupting the field of vision of a driver, the forward field of vision of the driver is markedly improved as compared with the conventional cargo handling work,  so that the cargo handling work can be safely and efficiently performed.
Patent JP-2001358624-A (JP)
Title: Receiver
Inventor: ITO KATSUTOSHI
IPC: H04B1/707
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a receiver which receives a signal propagated via a different path by transmission antenna diversity, separates a pilot signal, estimates propagation path characteristics and simplifies data demodulation. SOLUTION: A receiver is provided with a receiving antenna 100, a pilot inverse diffusion part 101, a data invert diffusion part 102, a pilot separator 103, a data demodulator 105 and a deciding part 106. The separation of pilot signals, filtering processing and formation of a propagation path estimate are conducted in the single pilot separator 103, whose output is processed as a signal from the part 102, which is the data recorded in a data demodulator 105, and becomes a demodulation output going through the deciding part 106.
Patent JP-2001356552-A (JP)
Title: Color image forming device
Inventor: SATO SHOGO
IPC: G03G9/087
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device which prevents the image quality from being deteriorated by transferring. SOLUTION: In this device, photosensitive drums 3M, 3C, 3Y and 3Bk are respectively disposed, along the traveling direction of an intermediate transfer body 5, and photosensitive drums 3M, 3C, 3Y and 3Bk are respectively opposite to developing rollers 52M, 52C, 52Y and 52Bk. Layer thickness controlling blades 54M, 54C, 54Y and 54Bk are brought into contact with the developing rollers 52M, 52C, 52Y and 52Bk, and toner on respective developing rollers 52M, 52C, 52Y and 52Bk is set within 2 layers.
Patent JP-2001354110-A (JP)
Title: Tongue of seat belt device
Inventor: SUYAMA YOJI
IPC: B60R22/14
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a tongue of a seat belt device easily installable again in a buckle. SOLUTION: This tongue 5 has a tongue plate 6 having the tip side installed in the buckle 4 and a synthetic resin body 7 for surrounding the rear part side of the tongue plate 6. A finger engaging part 9 is projected on one side surface of a rear end part of the synthetic resin body 7. This finger engaging part 9 extends in the width direction of the synthetic resin body 7, that is, the almost orthogonal direction to the inserting direction of the tongue 5 into the buckle 4. The tongue 5 can be easily installed in the buckle 4 by pushing this engaging part 9 by fingers.